
Plastics—Amine epoxide hardeners—Determination of primary, secondary and tertiary amine group nitrogen content
NORMA vydaná dňa 25.5.2026
Designation standards: GB/T 47592-2026
Note: K dispozici od: prosinec 2026
Publication date standards: 25.5.2026
Country: Chinese technical standard
Kategória: Technické normy GB